Alg 1: Replace the last element of the list stored within the array a with 'x'.

Assume the following declarations:

char a[100]; int aSize=26; char ch;

Assume also that the first 26 elements have been initialized to some values and the remaining elements have garbage in them.

In the question below the term list stored within the array a means the elements found from position 0 to position 25. The phrase last element in the list refers to the element found in 'a[25]'. The phrase element at position n, refers to the n-th element of a list, which is stored in 'a[n-1]'.

If you add or delete anything from the array, make sure you adjust aSize approriately.

Alg 1: Replace the last element of the list stored within the array a with 'x'.

USE C++